INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ea9624e6ed3f770308786b8440e148e1f3a6b9f86d13070d1041980e4d4b961', 
    'iJH5ZeDjqQ1GGVvOgbqZEbRY5bg80ZTcZpwZItekPMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)